Galatians 5:2

Behold, I Paul say unto you, that, if ye receive circumcision, Christ will profit you nothing.

Acts 15:1

And certain men came down from Judaea and taught the brethren,'saying , Except ye be circumcised after the custom of Moses, ye cannot be saved.

2 Corinthians 10:1

Now I Paul myself entreat you by the meekness and gentleness of Christ, I who in your presence am lowly among you, but being absent am of good courage toward you:

Galatians 5:6

For in Christ Jesus neither circumcision availeth anything, nor uncircumcision; but faith working through love.

Acts 15:24

Forasmuch as we have heard that certain who went out from us have troubled you with words, subverting your souls; to whom we gave no commandment;

Acts 16:3-4

Him would Paul have to go forth with him; and he took and circumcised him because of the Jews that were in those parts: for they all knew that his father was a Greek.

Romans 9:31-32

but Israel, following after a law of righteousness, did not arrive at that law.

Romans 10:2-3

For I bear them witness that they have a zeal for God, but not according to knowledge.

Galatians 2:3-5

But not even Titus who was with me, being a Greek, was compelled to be circumcised:

Galatians 5:3-4

Yea, I testify again to every man that receiveth circumcision, that he is a debtor to do the whole law.

Galatians 5:11

But I, brethren, if I still preach circumcision, why am I still persecuted? then hath the stumbling-block of the cross been done away.

1 Thessalonians 2:18

because we would fain have come unto you, I Paul once and again; and Satan hindered us.

Hebrews 4:2

For indeed we have had good tidings preached unto us, even as also they: but the word of hearing did not profit them, because it was not united by faith with them that heard.

1 Corinthians 16:21

The salutation of me Paul with mine own hand.

Treasury of Scripture Knowledge

Summary

Behold, I Paul say unto you, that if ye be circumcised, Christ shall profit you nothing.

Bible References

General references

Luke 5:38
But new wine must be put into fresh wine-skins.
Galatians 2:3
But not even Titus who was with me, being a Greek, was compelled to be circumcised:
Philippians 3:7
Howbeit what things were gain to me, these have I counted loss for Christ.

American Standard Version Public Domain